PTZ Camera may not be working properly if GND is not connected.
②
Sensor/Relay /POS
Connect Sensor/Relay/POS to the terminal block directly depending on the model.
Sensor and Relay Type
NC(Normal Close)
: Normally closed; opens when a signal is received
NO(Normal Open)
: Normally open; closes when a signal is received
(1) Sensor Connection
①
Connect the sensor to the terminal block S1 ~ S16 depending on the model.
②
Each input terminal is connected relatively with the channel number.
(2) Relay Connection
①
Relay the output signal to external devices such as Alarm and Siren.
②
Connect the relay to R1/R2/R3/R4 terminal block depending on the model
(3) POS Connection
①
Connect the POS device.
②
Connect the POS to Terminal Block RXD1 ~ RXD8 depending on the model.
The external alarm device may require the power supply depending on its type.
Be cautious.
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